Add Yahoo as a preferred source to see more of our stories on Google. WASHINGTON (AP) -- A crowded primary season in Illinois is shaping up as the next test for the American Israel Public Affairs Committee, a powerful advocacy organization that's generating fresh turmoil over the Democratic Party's relationship to Israel and the role of undisclosed campaign cash in this year's midterm elections.

WASHINGTON (AP) -- A crowded primary season in Illinois is shaping up as the next test for the American Israel Public Affairs Committee, a powerful advocacy organization that's generating fresh turmoil over the Democratic Party's relationship to Israel and the role of undisclosed campaign cash in this year's midterm elections.